227930989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 287126784

約数和(自身を除く): 59195795

約数列:

[1, 11, 13, 23, 37, 143, 253, 299, 407, 481, 851, 1873, 3289, 5291, 9361, 11063, 20603, 24349, 43079, 69301, 121693, 267839, 473869, 560027, 762311, 900913, 1593923, 6160297, 9910043, 17533153, 20720999, 227930989]

約数ペア:

[(1, 227930989), (11, 20720999), (13, 17533153), (23, 9910043), (37, 6160297), (143, 1593923), (253, 900913), (299, 762311), (407, 560027), (481, 473869), (851, 267839), (1873, 121693), (3289, 69301), (5291, 43079), (9361, 24349), (11063, 20603)]